bluesky1024

puzzled about func ConcurrentMap.Key()

7

```go func (m ConcurrentMap) Keys() []string { count := m.Count() time.Sleep(5*time.Second) ch := make(chan string, count) go func() { // Foreach shard. wg := sync.WaitGroup{} wg.Add(SHARD_COUNT) for _, shard :=...

the basic hook is given as ```go type Hook interface { BeforeProcess(ctx context.Context, cmd Cmder) (context.Context, error) AfterProcess(ctx context.Context, cmd Cmder) error BeforeProcessPipeline(ctx context.Context, cmds []Cmder) (context.Context, error) AfterProcessPipeline(ctx context.Context,...